The systematic detection of leakage from distribution networks is an essential tool for prevention of accidents caused by gas explosions. The Electricity and Gas Authority, with the Resolution 168/04, require to distribution Companies to inspect a declared percentage of their networks every year. The entire extension of High, Middle and Low pressure pipes must be checked in a maximum period of 3 years

This content is only available via PDF.
You can access this article if you purchase or spend a download.